Determined to help his wife, Toadie (Ryan Moloney) secretly organises a vow renewal ceremony and ropes in his cousin Georgia Brooks (Saskia Hampele) to help surprise Sonya.

Eve Morey, who plays Sonya, told TV Week: "She's shovelling compost when Georgia turns up to get her - perfect preparation - but luckily she's convinced to get changed and she ends up looking beautiful.

"When she gets there, she's so shocked and surprised, especially that everyone turned up again to celebrate."

Toadie's plan works as Sonya slowly begins to remember the original wedding. However, one memory that shocks Sonya is her knowledge that neighbour Mason Turner (Taylor Glockner) was involved in the attempted robbery at Lassiters.

Morey continued: "Just like at the first wedding, she gets a phone call and leaves Lassiters, but there's bad reception so she goes around the side of the building. The sequence of events jolts something in her mind and she remembers it all - she knows it was Mason."

When Sonya decides to report Mason to the police, the bad boy is arrested and hears that he may be facing a 15-year jail sentence. Sonya is then plagued with guilt over the trouble she has caused for the Turners.

Morey said: "Sonya has formed quite a relationship with Mason's mum Lauren, so she feels terrible."

Neighbours airs these scenes next week on Eleven in Australia, and late May on Channel 5 in the UK.